346.73% is the change from 107 to 478
Calculation steps:
[( 478 - 107 ) ÷ 107] x 100 = 346.73%
Formula
Percentage change = [(478 - 107) / 107] x 100
Subtract the new number by the original number
478 - 107 = 371
371 ÷ 107 = 3.467289719626168
3.467289719626168 x 100 = 346.73%